baber/WOPTO huggingface dataset:
Patent JP-S59188768-A (JP)
Title: Storage device
Inventor: OOTSU TOORU
IPC: G11C8/12
Filed: 1983-04-11
Abstract: PURPOSE:To make maintenance and adjustment easy by providing a control card mounting altogether the hardware for controlling each memory card to make the memory card comparatively simple. CONSTITUTION:The control card is provided in addition to the memory cards in a storage device provided with the plural memory cards mounting a prescribed number of memory units and specifying a desired unit through the address designation from a CPU. This memory card includes a unit packaging information storage device and a decoder for designating unit, the control card is provided with adders ADD1-ADD5 having nearly equal number to the memory card number and comparators CMPphi-CMP5, and the adders hold the total of the packaging capacity of the cards up to the preceding stage and the capacity of the own card, the grand total is used as one input to the comparators, an address designated by the CPU is used as the other input of the comparators for attaining comparison to access the desired memory unit.
Patent JP-H07273561-A (JP)
Title: Current detection circuit
Inventor: SAKURAI NORIYOSHI
IPC: H03F1/30
Filed: 1994-03-31
Abstract: PURPOSE:To detect a current independently of a characteristic of a detection transistor(TR) by inputting a voltage of a detection resistor to the detection TR via a TR whose characteristic is similar to the characteristic of the detection TR. CONSTITUTION:A power supply side terminal of a detection resistor R1 connects to an emitter of a detection TR Q2 and the other terminal of the resistor R1 is connected to an emitter of a similar TR Q1, and a base of the TR Q2 connects to a base of the TR Q1. Furthermore, the base and the collector of the TR Q1 are connected directly to provide a diode function. Thus, when no current flows to the resistor R1, it is caused that a potential of one terminal of the resistor R is set equal to a potential of the other terminal, thereby supplying a very small current to the TR Q2. When a current flows to the resistor R1, a voltage across the resistor R1 is applied between the emitter and the base of the TR Q2 and a current corresponding to the collector current of the high frequency amplifier TR Q4 is outputted to the collector of the TR Q2. Thus. the output of the TR Q2 changes slightly against a temperature change to keep the linearity.
Patent JP-S53148390-A (JP)
Title: Inspection method of pattern
Inventor: GOTOU YOSHIAKI
IPC: G03F1/84
Filed: 1977-05-31
Abstract: PURPOSE: To judge defection of pattern, by picking up the profile line from the both patterns of positive and negative type with the same mask and synthesizing them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06274444-A (JP)
Title: Device selection system for scsi bus
Inventor: TOMINAGA KATSUYOSHI
IPC: G06F13/14
Filed: 1993-03-23
Abstract: PURPOSE:To shorten the setting time for device conversion and system reconstruction by providing a data bus converting circuit for converting a data bus, and a selection phase detecting circuit between a SCSI bus and each device. CONSTITUTION:An ID setting device 2 between a SCSI bus 1 and each device is provided with a data bus converting circuit 3 and a selection phase detecting circuit 4, respectively. A first switching means of the data bus converting circuit 3 is operated by a first signal from the selection phase detecting circuit 4, the conversion of the data bus is executed, and a second switching means is operated by a second signal from the selection phase detecting circuit 4, and the conversion of the data bus is not executed. In such a state, the selection phase detecting circuit 4 detects a selection phase, and a first and a second switching means execute the conversion of the data bus. In the data bus converting circuit 3, conversion logic is determined in advance in accordance with its connecting position, thereby a prescribed device is selected in the result of conversion of the data bus.
Patent JP-H09224522-A (JP)
Title: Plankton culturing method and collecting device therefor
Inventor: SHIMADA TOKIO
IPC: A01K63/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To providing a plankton culturing method which can efficiently culture plankton under relatively simple water quality control and also to provide a collecting device which can efficiently and securely collect cultured plankton. SOLUTION: This device has a culture tank 2 wherein plankton is cultured in water and a water intake 7 which is opened in the front of the culture tank 2, a water discharge means 4 which discharges the water from the culture tank 2 through the water intake 7 and a water storage means 3 which stores the water discharged by the water discharging means 4 are arranged movably to and away from the culture tank 2 and arrayed in the front-rear direction, and openings 15 are formed at mutually opposite positions. Further, the device is equipped with plural water-impermeable bags 13 each having an opening 15 so that its lower end is above the water intake 7 of the water discharging means 4 and a water feeding means 5 which supplies water to at least one of those bags 13.
Patent JP-S54157897-A (JP)
Title: Brewing of japanese "sake"
Inventor: NUNOKAWA YATAROU
IPC: C12G3/02
Filed: 1978-05-30
Abstract: PURPOSE: To prepare "sake" with low weetness and good body, containing non- fermentative oligo-saccharides as main constituents of sugar component, by using proper amounts of amylase which mainly produces maltose, a trans-glucosidase and a protease.  
     CONSTITUTION: Steamed rice is saccharified with an enzymatic reagent containing (A) an amylase which mainly produces maltose, e.g. malt amylase, mold- or bacterium- originated α-amylase, or actynomycetes- or bacterium-originated β- amylase, (B) a tansglucosidase which produces a non-fermentative oligo-saccharide from maltose, and (C) a protease. The titer of B is pref. 20W40% of that of A, and the titer of C is larger than 4 times that of A. The "moromi" (unrefined sake) thus obtained is added to a main "moromi" tank, and the brewing of the moromi is carried out to obtain "sake" with low sweetness and good body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01237521-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: KASHIWAGI TAKAFUMI
IPC: G02F1/1337
Filed: 1988-03-17
Abstract: PURPOSE:To easily eliminate the disturbance in orientation without damaging a driving device and packaging member by incorporating a heating element and heating element control device in addition to a liquid crystal panel and the driving device into the above display device. CONSTITUTION:The flat plate heating element 2 and the heating element control device 5 are disposed in addition to the liquid crystal panel 1 and the driving circuit device 4 constituting the display device are disposed to the display device. Namely, the disturbance in the orientation generated in a ferroelectric liquid crystal by an external pressure and impact can be eliminated by heating the liquid crystal up to an isotropic liquid phase or nematic phase then by slowly cooling the liquid crystal. This operation can be extremely easily executed by the heating element 2 and control device 5 built in the device in such a manner; in addition, the heating element 2 can be disposed in tight contact with the liquid crystal panel 1 and, therefore only the liquid crystal panel 1 is heated and the driving circuit device 4 is not damaged.
Patent JP-H11248696-A (JP)
Title: Water quality measuring device
Inventor: IWAMOTO YOSHIKAZU
IPC: G01N27/28
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a water quality measuring device capable of restricting the deposition to the inside of each measuring sensor and growth of organisms including shells, algae, and bacteria. SOLUTION: This water quality measuring device 1 comprises plural types of measuring sensors 4-10 and a pair of electrodes 13 for electrolysis provided under a dipped typed sensor main body 3 and shielding plates 40 provided between the sensor susceptible to an electric field due to a pair of electrodes 13, among the plural typed measuring sensors 4-10, and each of a pair of electrodes 13.
Patent JP-S60206924-A (JP)
Title: Diesel particulates catching member protector
Inventor: KUME SATOSHI
IPC: F02D1/16
Filed: 1984-03-31
Abstract: PURPOSE:To protect the particulate catching member from overheat by injecting predetermined amount of fuel when the temperature of said member is higher than predetermined level while the engine is under decelerating condition thereby increasing the exhaust flow and the carrying amount of heat. CONSTITUTION:In a system where the particulates in the exhaust gas from an engine E are caught by an oxidizer 5 arranged in the exhaust path 4, fuel injection control means or an injection pump lever opener 46 is provided for a fuel injection pump 17 and controlled through an electronic control unit (ECU). ECU will receive output signals from engine condition detecting means such as a temperature sensor 15 for detecting the temperature of the oxidizer 5, an injection pump lever opening sensor 19, etc. When the temperature of the oxidizer 5 is higher than predetermined level and the engine E is under decelerating state, solenoid valves 47, 47' for changing over the atmospheric pressure/vacuum pressure are controlled to drive said opener 46 in the increasing direction of fuel injection.
Patent JP-S59190117-A (JP)
Title: Article piling apparatus
Inventor: OOTANI YASUYUKI
IPC: B65G57/03
Filed: 1983-04-12
Abstract: PURPOSE:To automatically pile up an assigned number of articles or boxes for articles and to automatically pile up assembled or secondary machined boxes by adopting an elevating table capable of freely elevating vertically and freely moving horizontally. CONSTITUTION:Every time an article carrier 21 brings a carrying box 53 or a tub 54, an elevating table 7 is lowered for one pitch corresponding to one box or one tub to pile up an assigned number of carrying boxes or tubs. In case of assembling boxes or tubs in some way or secondary machining same, the elevating table 7 is first retreated to the right side of an elevator strut 9, and then an expansion arm 21c of the article carrier 21 is expanded to lower the box 53 or tub 54 up to an assembly table 24, so that the box or tub is subjected to a required process. Subsequently, the box 53 or tub 54 is pulled up, and the elevating table is moved to the left to pile up the boxes 53 or tubs 54.
Patent JP-S63231512-A (JP)
Title: Current quantity control circuit
Inventor: NAKAGAWARA TOMOMASA
IPC: H03G3/02
Filed: 1987-03-20
Abstract: PURPOSE:To eliminate the influence of a power source voltage and a resistance by supplying a control voltage to one side base of a first emitter linked transistor pair, adding it to the collector current of one of the transistors and subtracting it from the collector current of the other transistor. CONSTITUTION:The bases of transistors Q2 and Q5 are connected to the emitter of a transistor Q9 and the base of a transistor Q6 is connected to the collector of a transistor Q1. A control voltage Vc pressures partially a power source voltage Vcc with a variable resistance VR and is impressed through a resistance R1 to the base of the transistor Q1. The common emitter of transistors Q5 and Q6 is connected to a current source IE. Consequently, to first and second emitter linking transistor pair, a partial pressure voltage VB is impressed to the base of both transistors Q2 and Q5 and the control voltage Vc is impressed to the base of both transistors Q1 and Q6.
Patent JP-H02245596-A (JP)
Title: Cross glued joint
Inventor: KAGATSUME TOSHIHIDE
IPC: F16L41/02
Filed: 1989-03-16
Abstract: PURPOSE:To eliminate a saddle part of a cross connector hard to process mechanically, and reduce a cost, and aim at the lightening by inserting one joint plate into U-type notches of ends of each of a first - a fourth thin cylinder, and further inserting cylinders divided into two pieces into semicircle spaces between the cylinders and a plate. CONSTITUTION:Thin cylinders 1 and 2 are divided into two at a mutual cross point, and a joint plate which consists of a facing 3 and a honeycomb core 4 is inserted into slits 5 of ends, and they are adhered to be fixed with L-type connectors from the upper and the lower surfaces of the joint plate to form a cross glued joint. The load and the bending moment transmitted from one side of the cylinders 1 and 2 are transmitted to one joint plate once through connectors 7, and are transmitted to the cylinders 1 and 2 again through the connectors 7 of the other ends. Consequently, since a sandwich structure which consists of the joint plate, the facing 3 and the core 4 is used, the bending rigidity in the out-of-surface direction is improved, and the buckling strength against the compression is improved, and further, the thickness of the facing 3 and the core 4 are changed in response to the transfer load and the bending moment to facilitate the lightening.
Patent JP-S62221636-A (JP)
Title: Solubilization of hepatitis b virus antigen protein
Inventor: IMOTO TAIJI
IPC: A61K39/29
Filed: 1986-03-20
Abstract: PURPOSE:To solubilize hepatitis B virus antigen protein, by reducing the hepatitis B virus antigen protein to cleave disulfide linkages and alkylating cysteine residues with an alkyltrimethylammonium chloride. CONSTITUTION:Hepatitis B virus antigen protein is reduced to cleave disulfide linkages and cysteine residues thereof are alkylated with an alkyltrimethylammonium chloride, e.g. 3-bromopropyltrimethylammonium bromide, to solubilize the hepatitis B virus antigen protein. A vaccine containing hepatitis B virus surface antigen as an active ingredient is most effective as a countermeasures for preventing hepatitis B and amino acid analysis is carried out for investigating properties of antigen protein to be a raw material for the vaccine in producing the above-mentioned vaccine. The solubilization required for the analysis can be readily carried out by using the above- mentioned alkylating agent.
Patent JP-S52148015-A (JP)
Title: Preparation of 1,4-glycoldiester
Inventor: TANABE YASUO
IPC: B01J23/44
Filed: 1976-06-02
Abstract: PURPOSE: Effective preparation of 1,4-glycoldiester from butadiene and acetic acid, comprising recycling raw materials the butadiene and/or acetic acid obtianed by the theremal treatment of the residue in the presence of an acid as a catalyst, said residue being obtianed by separating the 1,4-glcoldiester from the isomer mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11247224-A (JP)
Title: Swivel joint device of swing type construction machine
Inventor: IIJIMA TAKESHI
IPC: E02F9/00
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To provide the swivel joint device of a swing type construction machine composable of a reverse steering device even if a change-over valve or a swing angle detecting means or the like are not available. SOLUTION: Two oil chambers 3a, 4a of a large range divided by two partitions and two oil chambers 3b, 4b of a small range are formed of the upper and lower positions on the inner circumferential side of a cylindrical body 2. A spindle 1 stored in rotatably coaxially with the body 2 is provided with oil passages 1a, 1b opened to the upper and lower oil chambers 3a, 4a on the same side. The body 2 is secured to the lower driving body, while the spindle 1 is secured to the super structure. The oil chambers 3a and 4b communicate with each other through a pipeline 7, while oil chambers 4a and 3b communicate with each other through a pipeline 8. Oil chambers 5a, 6a of steering cylinders 5, 6 are connected to the pipeline 7 and oil chambers 5b, 6b are connected to the pipeline 8.
Patent JP-S52147429-A (JP)
Title: Photographic lens of reverse telephoto type
Inventor: NAKAMURA AKIYOSHI
IPC: G02B9/62
Filed: 1976-06-01
Abstract: PURPOSE: To render the back focus to be more than 0.7 times as much as the focal distance by constituting a 6-group lens system which satisfies the predetermined requirements, such as, focal distance, air interval, radius of curvature, and reflective power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60207321-A (JP)
Title: Winding device
Inventor: TAKANO YASUHARU
IPC: H01F27/28
Filed: 1984-03-31
Abstract: PURPOSE:To check generation of gas from a winding to be caused due to the temperature rise of the winding part by a method wherein a packing to seal airtightly the protruding part of the winding is interposed between a case and the surface of a core. CONSTITUTION:A packing 6 is engaged with the protruding part 5 of a winding 3. Then the U-shape part 7 of a cover 4 is engaged with a main body 1. A cover plate 8 is made to come in contact with the side of a core 2 inserting projected pieces 10 in the engaging holes 11 of the cover plate 8, and the projected pieces 10 are calked. Accordingly, because the packing 6 is pressed against the case 4 in the assembling condition like this, and the edge part 12 comes in contact with the surface of the core 2, the winding 3 can be sealed airtightly.
Patent JP-S53149366-A (JP)
Title: Initial speed measuring method of cannon balls
Inventor: HIROTA YOUKICHI
IPC: G01S13/58
Filed: 1977-06-01
Abstract: PURPOSE:To simplify constitution and facilitate maintenence and service by generating a trigger signal with the first Doppler signal after firing as a rederence.
Patent JP-H02243100-A (JP)
Title: Ultrasonic wave sensor
Inventor: ISHIMURA YOSHIAKI
IPC: H04R17/00
Filed: 1989-03-15
Abstract: PURPOSE:To reduce the amplitude and the duration of a reverberation signal generated from a vibrator by adopting such a constitution that the outer peripheral part of a truncated conical metallic case formed through the stick piezoelectric ceramic vibrators is covered with an elastic member with plural holes made therein. CONSTITUTION:The outer peripheral part of the metallic case 2 is covered with an elastic member 3 and plural holes 3a are provided to part of the elastic member 3 corresponding to the bottom of the case 2. When a transmission signal T is applied, as shown in a waveform diagram, to a piezoelectric ceramic vibrator 1, the propagation of the vibration of the vibrator 1 to the side face of the case 2 with the elastic member 3 covering the case 2 is suppressed. Thus, the vibration to the vibrator 1 propagated from the side face of the case 2 when the application of the signal is finished is very small and the time of a reverberation signal T2 is much reduced as shown in waveform diagram. Thus, the detection of an objected at a shorter distance and stable distance measurement are attained by the ultrasonic wave sensor.
Patent JP-H07243902-A (JP)
Title: Optical fiber passive acoustic sensor
Inventor: SADAMITSU SHINICHI
IPC: G01H9/00
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a high-performance and long-life optical fiber passive acoustic sensor with superior S/N ratio, high sensitivity, and high precision and preferable for measuring the deep sea part on board. CONSTITUTION:The optical fiber passive acoustic sensor is composed by inserting a spectroscope means for dividing the laser light outputted from a laser light source 1 into a reference laser light B and a modulation laser light A and an acoustic sensor 7 made of single mode optical fibers turned in a coil shape, and provided with a single mode optical fiber 4 for leading modulation laser light, a light route length adjustment unit to make constant the phase difference between a modulation laser light A and a reference laser light B through the acoustic sensor 7, a means for making the modulation laser light A and the reference laser light B interfere with each other, and a signal processing device 6 for taking out electric signals in proportion to the sound pressure from the interference laser light emitted from the interference means.
Patent JP-H01238959-A (JP)
Title: Thermal transfer circuit
Inventor: KUBOKI ISAO
IPC: G09G3/20
Filed: 1988-03-19
Abstract: PURPOSE:To decrease influence to be given to a thermal condition of a heating element of a head by a method wherein a thermal condition regulation means performs heating by application of power of specified intensity by which thermal transfer is not carried out even to a heating element corresponding to a pigment not to be thermally trans ferred. CONSTITUTION:When a heating element electrocontrol means 2 reads a data of a pigment and judges it as a pigment to be thermally transferred, the means 2 performs thermal transfer of said pigment. Further, when the means 2 judges it as a pigment not to be thermally transferred, heating is performed by application of power of speci fied intensity by which thermal transfer is not carried out by a thermal condition regulation means 3. By decreasing thus difference in a thermal condition between a case where thermal transfer is performed and a case where thermal transfer is not performed, variation in a printing condition according to the number of pigments to be thermally transferred is decreased. Further, for pigments not to be thermally transferred, whether a pigment exists in a specified area near the pigment to be ther mally transfer or not is judged by a near thermal condition regulation means 4. When it exists in the area, heating is performed by application of power of specific intensity by which thermal transfer is not carried out. When it is judged not to exist in the area, heating is not performed.
Patent JP-S54522-A (JP)
Title: Control system of cathode ray tube
Inventor: HAMADA KOUMAN
IPC: G09G5/36
Filed: 1977-06-03
Abstract: PURPOSE: To reduce the manufacturing burden of utilizing programs depending on each object, by separating the picture control processing function from the application program, separating the part memorizing the picture control memory unit with the state of information, and increasing the degree of common utilization in displaying the picture for each purpose. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56160684-A (JP)
Title: Announcing voice generating device in electronic clock
Inventor: SOUMA KIKUYA
IPC: G04G13/00
Filed: 1980-05-16
Abstract: PURPOSE:To generate arbitrary voice by coding one period of a desired tone into a PCM code, storing the result in an ROM, converting the contents of said ROM from a digital mode to an analog mode, thereby obtaining the voice. CONSTITUTION:A 1/16 frequency divider 3 is composed of four stages of 1/2 frequency dividers, and receives a signal of 16,384Hz. Four clock signals of 8,192 Hz, 4,096Hz, 2,048Hz,and 1,024Hz are outputted from the respective stages in paral lel. A decoder 6 expands the clock signals into 2<4>. An ROM7 outputs 5-bits PCM code information which has been stored beforehand in parallel in accordance with address information, and gives said information to a D-A converter 8 in the next stage. The D-A converter 8 converts the 5-bit PCM code information into 82-stage voltage-analog signals, and the converted voice is outputted through an amplifier 9 and a sound generator 10.
Patent JP-S61222689-A (JP)
Title: Spot welding equipment
Inventor: FUJIWARA TAKASHI
IPC: B23K11/10
Filed: 1985-03-28
Abstract: PURPOSE:To increase welding operability by providing the jig member to come into contact with the lower part electrode via insulation body and by arranging the weld member which can occupy both positions of contact and retreat against the second plate member. CONSTITUTION:The welding equipment 1 is composed of welding gun 2, jig member 3 and weld member 4. The upper part movable electrode 7 is provided in opposition to the lower part fixed electrode 6 and made movable vertically via cylinder 9. The jig member 3 is enabled contact with the lower part electrode 6 via electrical insulation body being provided to the jig base 12 on truck 13. The conduction member 4 is moved vertically by cylinder 4C via lever 4B. The direct conduction is performed between electrodes 6, 7 on the lapping part 16 of two sheets of panels with this mechanism. On the three sheets lapping part 17 an indirect conduction is performed via the electrode 4A of the conduction member 4. The welding operability is increased with this method.